Actor Robert Downey Jr. (L) and his wife, Susan Downey, attend the premiere of Walt Disney Pictures' 'Iron Man 3' at the El Capitan Theatre on April 24, 2013 in Hollywood, California. (Photo by Imeh Akpanudosen/Getty Images) less

Actor Robert Downey Jr. (L) and his wife, Susan Downey, attend the premiere of Walt Disney Pictures' 'Iron Man 3' at the El Capitan Theatre on April 24, 2013 in Hollywood, California. (Photo by Imeh ... more

HOLLYWOOD, CA - APRIL 24: Actor Robert Downey Jr. arrives at the premiere of Walt Disney Pictures' "Iron Man 3" at the El Capitan Theatre on April 24, 2013 in Hollywood, California. (Photo by Kevin Winter/Getty Images) less

HOLLYWOOD, CA - APRIL 24: Actor Robert Downey Jr. arrives at the premiere of Walt Disney Pictures' "Iron Man 3" at the El Capitan Theatre on April 24, 2013 in Hollywood, California. (Photo by Kevin ... more